Lessons tagged with "multiply"

This number sense lesson focuses on using repeated addition to multiply. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the multiplication problem and find the number that is added, and the number of times the number is added. Then, they fill in the repeated addition chart, add the numbers, and read the multiplication problem. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on using arrays to multiply. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students complete the number sentence. Then, they use the first number to find the array that has the matching number of rows, and the second number to find the array that has the matching number of columns. Finally, students select the correct array, count the number of objects, and read the number sentence. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on memorizing multiplication facts for 10. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students practice reading aloud, writing/filling in the product, and writing the entire multiplication fact for the number 10. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This operations and algebraic thinking lesson covers how to memorize multiplication facts. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will practice the multiplication facts of numbers 2 through 10 by a combination of reading aloud and writing each fact many times in horizontal and vertical formats.

This number sense lesson focuses on memorizing multiplication facts for 2. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students practice reading aloud, writing/filling in the product, and writing the entire multiplication fact for the number 2. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on memorizing multiplication facts for 5. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students practice reading aloud, writing/filling in the product, and writing the entire multiplication fact for the number 5. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.

This number sense lesson focuses on using the relationship between multiplication and division to check answers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students write both factors in expanded form. Then, they set up the box model to perform multiplication in. Then, students find the answer by adding up all the box values. In addition to the lesson, there are four pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

Express a fraction with denominator 10 as an equivalent fraction with denominator 100, and use this technique to add two fractions with respective denominators 10 and 100.* For example, express 3/10 as 30/100, and add 3/10 + 4/100 = 34/100.

This operations and algebraic thinking lesson teaches students how to determine all the factor pairs of a number. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will determine all of the factor pairs of a given number. This is in preparation for later mathematics where students will need to determine a variety of factors for fractions, factoring equations, and several other uses for this particular skill. It is an excellent introduction to factoring and provides several real-world examples for students to practice with.

This number sense lesson focuses on multiplying numbers with regrouping. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students multiply the bottom number with each digit of the top number, regrouping if needed (add the regrouped number, if needed). Then, they read the product aloud. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

Solve word problems involving multiplication of a fraction by a whole number, e.g., by using visual fraction models and equations to represent the problem. For example, if each person at a party will eat 3/8 of a pound of roast beef, and there will be 5 people at the party, how many pounds of roast beef will be needed? Between what two whole numbers does your answer lie?

This number and operations in base ten lesson teaches students how to multiply numbers by multiples of 10, 100, and 1,000. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will multiply numbers by multiples of 10, 100, and 1,000 and multiples of 10 by multiples of 10 in preparation for more complex multi-digit multiplication in the future. This lesson focuses on the simplification of complex multiplication problems into simpler ones to facilitate relatively easy multiplication.

This number sense lesson focuses on using the relationship between multiplication and division to check answers. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students identify the operation needed to check the answer. Then, they set up the multiplication or division problem and identify the numbers used to create the problem. Finally, students check the answer by solving the problem. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This lesson focuses on the fluency of dividing a unit fraction by a whole number. Although the purpose of the lesson is to teach the process, there are opportunities for students to conceptually examine, read, and write about the structure of a unit fraction being divided by a whole number.

This fractions word problems lesson covers the meaning of fraction multiplication. The lesson includes research-based strategies and strategic questions that prepare students for common assessments and performance tasks. In this lesson, students will read multiplication word problems and draw models to understand what it means to find a fraction of a fraction.

This number sense lesson focuses on multiplying decimal numbers. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students multiply the bottom factor with each digit of the top factor, regrouping if needed. Then, they count the total number of decimal places in the two factors and place a decimal in the product that many places to the left. In addition to the lesson, there are four pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

This lesson addresses fraction multiplication at the fluency level.

This algebra and functions lesson focuses on demonstrating that two expressions are equal. The lesson includes research-based strategies and questions that help prepare students for assessments. In this lesson, students read the number sentence and determine the value of the empty box by identifying the equals that are multiplied on each side of the number sentence. Then, they interpret their answer. In addition to the lesson, there are four pages of Independent Practice and review with questions modeled after current adaptive testing items.

This number sense lesson focuses on computing exponents. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the problem, identifying the base and the exponent. Then, they rewrite the exponent as a repeated multiplication, find the product, and interpret it. In addition to the lesson, there are nine pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

This ratios and proportional relationships lesson teaches students how to solve problems involving proportional relationships. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will identify a given ratio in a word problem, then the unknown ratio. They will represent the proportional relationship in a table and generate an equivalent ratio to solve for the unknown. Finally, they will interpret the solution.

This number sense lesson focuses on calculating a percent of a quantity. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the question and identify the percent and quantity. Then, they calculate the percent of a quantity by changing the statement into a multiplication problem and multiplying the quantity by a percent. Finally, they interpret the percent of the quantity. In addition to the lesson, there are ten pages of Independent Practice and Periodic Reviews with questions modeled after current adaptive testing items.

This number sense lesson focuses on solving problems involving tips. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students read the problem, identifying the initial tip percent and the initial amount paid. Then, they convert the tip percentage to a decimal number and calculate the tip by multiplying the tip decimal and initial amount paid. Finally, they calculate the total amount paid by adding the initial amount and the tip, and then they interpret the total amount paid in a complete sentence. In addition to the lesson, there are eight pages of Independent Practice and review with questions modeled after current adaptive testing items.

This expressions and equations lesson teaches students how to apply the properties of exponents. The lesson includes research-based strategies and strategic questions that prepare students for assessments. In this lesson, students will apply the properties of exponents to create equivalent expressions. There are flashcards for this lesson to review the concept that exponents must have the same base for multiplication and division to be used.

This Algebra 1 lesson teaches students how to multiply rational expressions. The lesson includes research-based strategies and strategic questions that prepare students for assessments. Students will factor the polynomials in the numerator and denominator, if possible, and then reduce common factors if possible. Finally, they will multiply the rational expressions. In addition to the lesson, there is one page of Independent Practice and three pages of periodic review.

Lesson 9.2